I understand this may be intended to not be in the game, but i thought i would suggest it anyway. It would be useful if there was a way to see the number of each machine you have and how much of each ingredient you are using. This would help because when spending your upgrade points, you wouldn’t have to count all the machines you have and look at all your inputs of ingredients.
The second part is already implemented. When you hover your mouse above the number of ingredients bought it shows which company bought how much.